2637276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 6652800

約数和(自身を除く): 4015524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 269, 516, 538, 807, 817, 1076, 1614, 1634, 2451, 3228, 3268, 4902, 5111, 9804, 10222, 11567, 15333, 20444, 23134, 30666, 34701, 46268, 61332, 69402, 138804, 219773, 439546, 659319, 879092, 1318638, 2637276]

約数ペア:

[(1, 2637276), (2, 1318638), (3, 879092), (4, 659319), (6, 439546), (12, 219773), (19, 138804), (38, 69402), (43, 61332), (57, 46268), (76, 34701), (86, 30666), (114, 23134), (129, 20444), (172, 15333), (228, 11567), (258, 10222), (269, 9804), (516, 5111), (538, 4902), (807, 3268), (817, 3228), (1076, 2451), (1614, 1634)]